Innovators Who Changed the World

Who invented the first piece of paper?

• Marie Curie

• Kai Loon

• Leonardo da Vinci

• Thomas Edison

What did Johannes Gutenberg invent?

• The first airplane

• The printing press

• The light bulb

• The microscope

Which invention is Leonardo da Vinci known for planning?

• The submarine

• The computer

• The vaccine

• The printing press

What was Thomas Edison's key invention?

• The printing press

• The light bulb

• The helicopter

• The bicycle

What did Thomas Edison use to light homes?

• Oil lamps

• Electricity

• Candles

• Gas lamps

What did Louis Pasteur discover?

• Radium

• Germs

• The computer language

• Electricity

What element did Marie Curie discover?

• Edisonium

• Curium

• Pasteurium

• Radium

How did Marie Curie's discovery help people?

• It was used to invent the printing press

• It contributed to fighting deadly cancers

• It helped in the invention of the light bulb

• It was used in the first airplane

What did the Wright Brothers achieve?

• Inventing the light bulb

• Discovering germs

• The first successful airplane flight

• Inventing the computer

What was Grace Murray Hopper's contribution to computing?

• Inventing the light bulb

• Programming in human language

• Discovering radium

• Inventing the printing press